XPS 15-9570, color banding issue

I guess they finally understand their huge profanity and will try to solve it somehow as quiet as possible and then pretend that nothing serious actually happened. I think the word Dell can now be added in vocabulary as some sort of curse word discribing a piece of well-known material containing the same number of letters.

Nice try at trying to "bait" them into saying something. we should send message to youtuber like linus tech and  dave lee to talk about this. this should be something big to talk about. contact the media or something like that. even Samsung collect their product back when there's something wrong. i put this in other country forums and see if someone have the same case

Hello, i have similar issue with color banding, brand new xps 15 7590  (display ips 4k touch)
please, provide a fix asap

Don't install the Dell Premiere Color. That broke my display output.

It's an easy fix. Download the latest Intel display driver, manually install the driver via device manager (even this method is not recommended by Intel, but their DCH driver cannot recognize the iGPU). 

And to disable the ridiculous "auto-brightness and gamma":

Go to regedit, search for HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000
Look for the following string:
"FeatureTestControl"=dword:00009240
Replace anything with 9250 and reboot.

The original article: https://forums.windowscentral.com/microsoft-surface-book/416121-auto-brightness-off-screen-still-dims.html

Hi AltairFoo,

We all appreciate your best intentions here (didn't work for me however), but please read the last message from p_gain on page 7 - Dell should provide permanent working solution. For now these people were of no use and still keep quiet.

Thank you.

Just look at these replies - they still don't confirm that they have this issue and working on it.

any solution? dell does not solve the problem, time passes and nothing

this is a trash company, dell is rubbish

Still waiting for the update. Come on Dell fix the color banding issue!

DELL, what is this? 

Where is any comment, any ETA, anything???

You keep quiet here for more than 2 weeks, your support team stopped replying in twitter, no replies on emails - what the hell is going on???

I have the same issue i trying everything but it doesn't fix

Hi,

I had the same issue. I uninstalled Intel graphic control panel and instead i installed intel graphic command center and deleted dell premier color. Now it is works for me even when i reboot the system. So Dell please check your software integrity with intel and offer us a solution. Thanks

Yap, I can confirm this!

BTW, I already suggested this as a solution in this thread on 09-09-2019 04:47 AM

Deinstalling Premier Color and using Intel Graphics Command Center (from Windows Store) to adjust video color settings to "full" helped me and still works.

Best regards

mrgibson

Let's send a message to some youtubers..

Like fstoppers, linus and other channel that you probably know...

Send them the link of the topic and i think that they understand!!